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Back to list Armored sensing optical cable for oil field - double-layer twisted type high temperature resistant
Note: The outer sheath material, color and printing information of the optical cable can be customized according to the requirements of customers


The structure from inside to outside is:

Fiber:0.25mm bare fiber x 1~12 cores;

Seamless steel pipe:OD 2.1mm;

Inner layer stranded steel wire: 12 pieces;

Outer layer stranded steel wire: 12 pieces, OD 6.0mm.


  • Cable performance
  • Application
  • Fiber properties
  • Color-coded
  • Other information
Cable performance
Cable model unit
Fiber Size mm 0.25±0.01
Outer diameter of steel pipe mm 2.10±0.10
Optical cable outer diameter
mm 6.00±0.10
Stranded steel wire material
/ Stranded steel wire
Operating temperature -40~+350
Cable Weight Kg/km 120
Bend Radius mm Dynamic 50D Static 25D
tensile strength N Long term 1000 Short term 2000
Compressive strength N/10cm Long term 3000 Short term 5000
Application
anti-rat bite anti-twist
oil field Tensile
wind energy the pipeline
world direct burial
oil tank Overhead
subway, tunnel water blocking
coal mine fire protection
Fiber properties
Color-coded
Other information